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LED LCD TV
SERVICE MANUAL
CHASSIS : LT21C

MODEL : 42LM3400 42LM3400-DB
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




P/NO : MFL67362819 (1205-REV00) Printed in Korea
CONTENTS




CONTENTS .............................................................................................. 2

PRODUCT SAFETY ................................................................................. 3

SPECIFICATION ....................................................................................... 4

ADJUSTMENT INSTRUCTION .............................................................. 10

TROUBLE SHOOTING ............................................................................ 19

BLOCK DIAGRAM.................................................................................. 25

EXPLODED VIEW .................................................................................. 26

SCHEMATIC CIRCUIT DIAGRAM ..............................................................




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